JPS5236694B2 - - Google Patents

Info

Publication number
JPS5236694B2
JPS5236694B2 JP48140992A JP14099273A JPS5236694B2 JP S5236694 B2 JPS5236694 B2 JP S5236694B2 JP 48140992 A JP48140992 A JP 48140992A JP 14099273 A JP14099273 A JP 14099273A JP S5236694 B2 JPS5236694 B2 JP S5236694B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP48140992A
Other languages
Japanese (ja)
Other versions
JPS4993010A (enrdf_load_html_response
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4993010A publication Critical patent/JPS4993010A/ja
Publication of JPS5236694B2 publication Critical patent/JPS5236694B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/08—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform
    • G10H7/10—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform using coefficients or parameters stored in a memory, e.g. Fourier coefficients
    • G10H7/105—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform using coefficients or parameters stored in a memory, e.g. Fourier coefficients using Fourier coefficients

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
JP48140992A 1972-12-13 1973-12-13 Expired JPS5236694B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00314681A US3809789A (en) 1972-12-13 1972-12-13 Computor organ using harmonic limiting

Publications (2)

Publication Number Publication Date
JPS4993010A JPS4993010A (enrdf_load_html_response) 1974-09-04
JPS5236694B2 true JPS5236694B2 (enrdf_load_html_response) 1977-09-17

Family

ID=23220984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48140992A Expired JPS5236694B2 (enrdf_load_html_response) 1972-12-13 1973-12-13

Country Status (3)

Country Link
US (1) US3809789A (enrdf_load_html_response)
JP (1) JPS5236694B2 (enrdf_load_html_response)
DE (1) DE2362050C3 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534443U (enrdf_load_html_response) * 1978-08-29 1980-03-05

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119005A (en) * 1973-03-10 1978-10-10 Nippon Gakki Seizo Kabushiki Kaisha System for generating tone source waveshapes
JPS5735477B2 (enrdf_load_html_response) * 1973-03-10 1982-07-29
US3888153A (en) * 1973-06-28 1975-06-10 Nippon Gakki Seiko Kk Anharmonic overtone generation in a computor organ
JPS5037422A (enrdf_load_html_response) * 1973-08-03 1975-04-08
US3894463A (en) * 1973-11-26 1975-07-15 Canadian Patents Dev Digital tone generator
US3915047A (en) * 1974-01-02 1975-10-28 Ibm Apparatus for attaching a musical instrument to a computer
US3926088A (en) * 1974-01-02 1975-12-16 Ibm Apparatus for processing music as data
US3884108A (en) * 1974-01-11 1975-05-20 Nippon Musical Instruments Mfg Production of ensemble in a computor organ
US3910150A (en) * 1974-01-11 1975-10-07 Nippon Musical Instruments Mfg Implementation of octave repeat in a computor organ
US3908504A (en) * 1974-04-19 1975-09-30 Nippon Musical Instruments Mfg Harmonic modulation and loudness scaling in a computer organ
US3978755A (en) * 1974-04-23 1976-09-07 Allen Organ Company Frequency separator for digital musical instrument chorus effect
US3929053A (en) * 1974-04-29 1975-12-30 Nippon Musical Instruments Mfg Production of glide and portamento in an electronic musical instrument
US3913442A (en) * 1974-05-16 1975-10-21 Nippon Musical Instruments Mfg Voicing for a computor organ
US4026180A (en) * 1974-05-31 1977-05-31 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument
US3979996A (en) * 1974-05-31 1976-09-14 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument
US3935783A (en) * 1974-07-08 1976-02-03 The Wurlitzer Company Electronic piano circuit
US3956960A (en) * 1974-07-25 1976-05-18 Nippon Gakki Seizo Kabushiki Kaisha Formant filtering in a computor organ
JPS5651632B2 (enrdf_load_html_response) * 1974-09-17 1981-12-07
US3951030A (en) * 1974-09-26 1976-04-20 Nippon Gakki Seizo Kabushiki Kaisha Implementation of delayed vibrato in a computor organ
US3972259A (en) * 1974-09-26 1976-08-03 Nippon Gakki Seizo Kabushiki Kaisha Production of pulse width modulation tonal effects in a computor organ
US3952623A (en) * 1974-11-12 1976-04-27 Nippon Gakki Seizo Kabushiki Kaisha Digital timing system for an electronic musical instrument
FR2310032A1 (fr) * 1975-04-30 1976-11-26 Minot Pierre Generateurs de signaux exempts d'harmoniques
US4085644A (en) * 1975-08-11 1978-04-25 Deutsch Research Laboratories, Ltd. Polyphonic tone synthesizer
GB1580690A (en) * 1976-04-28 1980-12-03 Nat Res Dev Digital generator for musical notes
US4177706A (en) * 1976-09-08 1979-12-11 Greenberger Alan J Digital real time music synthesizer
US4177708A (en) * 1977-06-17 1979-12-11 Rochelle Pinz Combined computer and recorder for musical sound reproduction
JPS604995B2 (ja) * 1977-09-05 1985-02-07 ヤマハ株式会社 電子楽器
JPS5917838B2 (ja) * 1977-11-01 1984-04-24 ヤマハ株式会社 電子楽器の波形発生装置
JPS54134616A (en) * 1978-04-11 1979-10-19 Nippon Gakki Seizo Kk Electronic musical instrument
US4211138A (en) * 1978-06-22 1980-07-08 Kawai Musical Instrument Mfg. Co., Ltd. Harmonic formant filter for an electronic musical instrument
US4192210A (en) * 1978-06-22 1980-03-11 Kawai Musical Instrument Mfg. Co. Ltd. Formant filter synthesizer for an electronic musical instrument
US4265158A (en) * 1979-02-09 1981-05-05 Shuichi Takahashi Electronic musical instrument
JPS55134898A (en) * 1979-04-05 1980-10-21 Sony Corp Digital waveform gneration circuit
US4446770A (en) * 1980-09-25 1984-05-08 Kimball International, Inc. Digital tone generation system utilizing fixed duration time functions
US4351219A (en) * 1980-09-25 1982-09-28 Kimball International, Inc. Digital tone generation system utilizing fixed duration time functions
US4352312A (en) * 1981-06-10 1982-10-05 Allen Organ Company Transient harmonic interpolator for an electronic musical instrument
US4444082A (en) * 1982-10-04 1984-04-24 Allen Organ Company Modified transient harmonic interpolator for an electronic musical instrument
JPS61196298A (ja) * 1985-02-26 1986-08-30 株式会社河合楽器製作所 電子楽器
ITMC20030032A1 (it) * 2003-03-28 2004-09-29 Viscount Internat Spa Metodo e dispositivo elettronico per riprodurre il suono delle canne ad anima dell'organo liturgico, sfruttando la tecnica della modellazione fisica degli strumenti acustici

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515792A (en) * 1967-08-16 1970-06-02 North American Rockwell Digital organ
US3610806A (en) * 1969-10-30 1971-10-05 North American Rockwell Adaptive sustain system for digital electronic organ
US3610801A (en) * 1970-02-16 1971-10-05 Triadex Inc Digital music synthesizer
US3696201A (en) * 1970-11-12 1972-10-03 Wurlitzer Co Digital organ system
US3697661A (en) * 1971-10-04 1972-10-10 North American Rockwell Multiplexed pitch generator system for use in a keyboard musical instrument
US3763364A (en) * 1971-11-26 1973-10-02 North American Rockwell Apparatus for storing and reading out periodic waveforms
US3740450A (en) * 1971-12-06 1973-06-19 North American Rockwell Apparatus and method for simulating chiff in a sampled amplitude electronic organ
US3755608A (en) * 1971-12-06 1973-08-28 North American Rockwell Apparatus and method for selectively alterable voicing in an electrical instrument
JPS5236406B2 (enrdf_load_html_response) 1972-01-17 1977-09-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534443U (enrdf_load_html_response) * 1978-08-29 1980-03-05

Also Published As

Publication number Publication date
US3809789A (en) 1974-05-07
DE2362050A1 (de) 1974-06-27
JPS4993010A (enrdf_load_html_response) 1974-09-04
DE2362050B2 (de) 1980-04-24
DE2362050C3 (de) 1985-02-21

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